99.60 Withdrawal effective Jun 28, 2023
CEN
CEN/TC 289 Leather
European Norm
59.140.30 Leather and furs
Withdrawn
This document specifies a test method for detection and quantification of extractable neutral, ionic, long, medium and short chain perfluorinated and poly-fluorinated substances in leather and coated leather.
This document, taking into account the three-dimensional distribution of the fibres within leather, makes the evaluation of the perfluorinated and poly-fluorinated substances with respect to the mass.
Classes of regulated compounds listed in Annex A, Table A.1, include acids, telomers, sulfonates and sulphonamide alcohols. Classes of other non-regulated compounds that can be determined by this document are defined in Annex B, Table B.1.
WITHDRAWN
EN ISO 23702-1:2018
99.60
Withdrawal effective
Jun 28, 2023
PUBLISHED
EN ISO 23702-1:2023